| Product data/产品数据 | ||
| 1 | Structure /驱动结构 | Moving magnet method /可动磁石型 |
| 2 | Coil resistance /线圈阻值 | 90 Ω ± 10% |
| 3 | Diaphragm type /驱动方式 | Two blades straight slide movement method /2 枚羽根直进式 |
| 4 | Operating temperature /作动温度 | -20℃~+70℃ |
| 5 | Storage temperature /保存温度范围 | -40℃~+80℃ |
| 6 | Diameter size /开口口径 | Φ7.25mm |
| 7 | Control method /控制方式 | Driving and braking Hall IC /hall IC 控制速度 |
| 8 | Open voltage /驱动电压 | Open:Max. 2.1V (DC);Close:Min. 0.2V (DC) |
| 9 | Ripple /涟波 | 0.15Vmax. |
| 10 | Rotation angle /回转角度 | 52° |
| 11 | Durability /耐久性 | 30,000cycle |
| 12 | FNo error/光圈指数误差: | 0±0.3EV |
| 13 | Exposure time 1/ 露出时间 1 | (te - t1)≤ 1.75 ms( from full open to -2.0EV)/ (全开口径~实际曝光量-2.0EV) |
| 14 | Exposure time2/ 露出时间 2 | (te - t1)≤ 0.877 ms( from -2.0EV to -5.0EV) (实际曝光量-2.0EV~实际曝光量-5.0EV) |
| 15 | Exposure time reproducibility/ 曝光时间再现性 | te (max)- te (min)≤ 0.3 ms |
| 16 | Hall IC / 霍尔型号 | HG-176 |
